210835248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17783}}^1$

素因数の和:17826

約数の個数: 80

約数和(自身を含む): 617460480

約数和(自身を除く): 406625232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 17783, 35566, 53349, 71132, 106698, 142264, 213396, 231179, 284528, 337877, 426792, 462358, 675754, 693537, 853584, 924716, 1013631, 1351508, 1387074, 1849432, 2027262, 2703016, 2774148, 3698864, 4054524, 4392401, 5406032, 5548296, 8109048, 8784802, 11096592, 13177203, 16218096, 17569604, 26354406, 35139208, 52708812, 70278416, 105417624, 210835248]

約数ペア:

[(1, 210835248), (2, 105417624), (3, 70278416), (4, 52708812), (6, 35139208), (8, 26354406), (12, 17569604), (13, 16218096), (16, 13177203), (19, 11096592), (24, 8784802), (26, 8109048), (38, 5548296), (39, 5406032), (48, 4392401), (52, 4054524), (57, 3698864), (76, 2774148), (78, 2703016), (104, 2027262), (114, 1849432), (152, 1387074), (156, 1351508), (208, 1013631), (228, 924716), (247, 853584), (304, 693537), (312, 675754), (456, 462358), (494, 426792), (624, 337877), (741, 284528), (912, 231179), (988, 213396), (1482, 142264), (1976, 106698), (2964, 71132), (3952, 53349), (5928, 35566), (11856, 17783)]